A Study for Low-Intensity Pulsed Ultrasound Effects on Patients with Lumbar Spondylolysis

A Study for Low-Intensity Pulsed Ultrasound Effects on Patients with Lumbar Spondylolysis - A Study for Low-Intensity Pulsed Ultrasound Effects on Patients with Lumbar Spondylolysis

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000029235

Enrollment

Registered

2018-04-01

Start date

2018-01-01

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Lumbar Spondylolysis

Interventions

Low-intensity pulsed ultrasound

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Progressive-stage spondylolysis at the first presentation, Non-union after surgery at 6 months' follow-up.

Exclusion criteria

Exclusion criteria: Patients obtained with no agreement, patients who do not continue the treatment.

Design outcomes

Primary

Measure	Time frame
Bony fusion rate, Duration of the treatment period, Complications	—

Countries

Japan

Contacts

Public ContactToshinori Sakai

Tokushima University Department of Orthopaedic Surgery

norinori@tokushima-u.ac.jp0886337240

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026